Hazelnut Melting Moments

• 2 on ungreased cookie shee with thumb (inches apart)
• 1 1/2 hazelnut (ground)
• 1 1/2 balls
• 1 egg yolk
• 280 gr all-purpose
• 230 gr margarine
• 130 gr sugar
• 14 gr powdered sugar heat oven
• 9 gr vanilla
• 3 gr melted chocolate center of cookie (into)